AutoCodes - Generic - U024C

U024C Code - Lost Communication With Seat Control Module 'H'

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|U024C code possible causes

  • Faulty Seat Control Module 'H'
  • Seat Control Module 'H' harness is open or shorted
  • Seat Control Module 'H' circuit poor electrical connection

|How do I fix the U024C code?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|Cost of diagnosing the U024C code

Labor: 1.0

The cost of diagnosing the U024C code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are U024C code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|U024C code description

A Controller Area Network (CAN) is a vehicle bus standard designed to interconnect automotive devices without a host computer. Operating information and commands are exchanged among the devices. The devices have programmed information about what messages are needed to be exchanged on the serial data circuits. CAN bus uses two dedicated wires for communication. The wires are called CAN high and CAN low. When the CAN bus is in idle mode, both lines carry 2.5V. When data bits are being transmitted, the CAN high line goes to 3.75V, and the CAN low drops to 1.25V, thereby generating a 2.5V differential between the lines. Since communication relies on a voltage differential between the two bus lines, the CAN bus is NOT sensitive to inductive spikes, electrical fields, or other noise. The Diagnostic Trouble Code (DTC) sets when a periodic message from the Seat Control Module 'H' has not been received.
OBDII Code U024c - Lost Communication With Seat Control Module 'H' -

|Need more information with the U024C code?

Need more information on how to fix the U024C code? Get Access to Factory Service Manuals

|U024C code information for specific makes

  • U024C FORD Lost Communication With Seat Control Module 'H'
  • U024C LINCOLN Lost Communication With Seat Control Module 'H'
  • U024C MERCURY Lost Communication With Seat Control Module 'H'

|Need help with a U024C code?

Get the U024c code diagnosed by a professional: Find a repair shop in your area

|U024C code comments

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